Madan, Sushila creator text xxu New Delhi Taxmann Allied Service 2007 2nd ed. monographic eng

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various pagings: ill; 23cm. Contents: Basic concepts of systems -- Transaction processing system -- Basic concepts of MIS -- System approach and decision-making -- Decision support and executive information system -- Enabling technologies -- Systems development process --Systems design -- System's acquisition, software development and testing -- Systems implementation, maintenance and evaluation -- Design of computerised commercial application -- Enterprise resource planning redesigning business -- Controls in EDP setup - general controls -- Controls in EDP set-up: Application controls -- Computer frauds -- Cyber laws and information technology act, 2000 -- Audit of information systems -- Information Security -- Use of simple case tools, analysis of financial statements using digital technology. Sushila Madan Management HD31.M11 9788184781564 120227